题目
| 题目 |
|---|
| A T or T 2000ms 1024MiB 递交 |
| B Good Distance 2000ms 1024MiB 递交 |
| C Rain Flows into Dams 2000ms 1024MiB 递交 |
| D Virus Tree 2 2000ms 1024MiB 递交 |
| E Colorful Tree 4000ms 1024MiB 递交 |
递交
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赛时答疑
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| 题目 |
|---|
| A T or T 2000ms 1024MiB 递交 |
| B Good Distance 2000ms 1024MiB 递交 |
| C Rain Flows into Dams 2000ms 1024MiB 递交 |
| D Virus Tree 2 2000ms 1024MiB 递交 |
| E Colorful Tree 4000ms 1024MiB 递交 |
